DE19680083D2 - Cane - Google Patents

Cane

Info

Publication number
DE19680083D2
DE19680083D2 DE19680083T DE19680083T DE19680083D2 DE 19680083 D2 DE19680083 D2 DE 19680083D2 DE 19680083 T DE19680083 T DE 19680083T DE 19680083 T DE19680083 T DE 19680083T DE 19680083 D2 DE19680083 D2 DE 19680083D2
Authority
DE
Germany
Prior art keywords
cane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE19680083T
Other languages
German (de)
Inventor
Johannes Lubetzki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEINERS HORST 50679 KOELN DE
Original Assignee
MEINERS HORST 50679 KOELN DE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MEINERS HORST 50679 KOELN DE filed Critical MEINERS HORST 50679 KOELN DE
Priority to DE19680083T priority Critical patent/DE19680083D2/en
Application granted granted Critical
Publication of DE19680083D2 publication Critical patent/DE19680083D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • A61H3/068—Sticks for blind persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons
    • A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/86—Combinations of sonar systems with lidar systems; Combinations of sonar systems with systems not using wave reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/524—Transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Public Health (AREA)
  • Rehabilitation Therapy (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Rehabilitation Tools (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE19680083T 1995-02-17 1996-02-03 Cane Expired - Fee Related DE19680083D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19680083T DE19680083D2 (en) 1995-02-17 1996-02-03 Cane

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19505402A DE19505402A1 (en) 1995-02-17 1995-02-17 Cane
DE19680083T DE19680083D2 (en) 1995-02-17 1996-02-03 Cane
PCT/DE1996/000195 WO1996025135A1 (en) 1995-02-17 1996-02-03 Cane for the blind

Publications (1)

Publication Number Publication Date
DE19680083D2 true DE19680083D2 (en) 1997-06-05

Family

ID=7754252

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19505402A Withdrawn DE19505402A1 (en) 1995-02-17 1995-02-17 Cane
DE19680083T Expired - Fee Related DE19680083D2 (en) 1995-02-17 1996-02-03 Cane

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19505402A Withdrawn DE19505402A1 (en) 1995-02-17 1995-02-17 Cane

Country Status (4)

Country Link
EP (1) EP0809480A1 (en)
AU (1) AU4618796A (en)
DE (2) DE19505402A1 (en)
WO (1) WO1996025135A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0984754B1 (en) 1997-04-30 2003-11-26 Maria Ritz Orientation aid for the blind and the visually disabled
DE10334009A1 (en) * 2003-07-25 2005-02-10 Diehl Munitionssysteme Gmbh & Co. Kg Blind and partially sighted persons orientation aid is integrated in blind persons stick and uses modulated transmission and array detector to measure distance to objects
WO2012159128A2 (en) * 2011-05-13 2012-11-22 Duncan Douglas Malcolm A walking aid
CN103932875A (en) * 2013-01-21 2014-07-23 吴欣怡 Seeing-eye walking stick based on ultrasonic ranging
DE102020101766A1 (en) 2020-01-24 2021-07-29 Jürgen Gibbisch Orientation device for the blind and visually impaired

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496639A (en) * 1946-04-26 1950-02-07 Bell Telephone Labor Inc Aid for the blind
US4280204A (en) * 1979-06-05 1981-07-21 Polaroid Corporation Mobility cane for the blind incorporating ultrasonic obstacle sensing apparatus
DE2931837A1 (en) * 1979-08-06 1981-02-26 Heinz Dr Ing Wallerus Orienteering aid for ground navigation features - includes receiver for ultrasonic electromagnetic or infrared signals reflected from object and evaluated by computer
DE2932404C2 (en) * 1979-08-09 1981-09-03 Beck, Edgar, Dipl.-Ing. Guide device for the blind
DE2932659A1 (en) * 1979-08-11 1981-02-26 Egon Gelhard Blind person's walking aid - has ultra-sound distance measuring system built into walking stick handle
DE3303944A1 (en) * 1983-02-05 1984-08-09 Leist, Peter, 6932 Hirschhorn Speaking clock
DE8503476U1 (en) * 1985-02-08 1985-07-18 Broer, Rudolf, 4792 Bad Lippspringe White cane
DE3544047A1 (en) * 1985-12-13 1987-06-19 Rudolf Broer Apparatus and method as an orientation aid to the blind and those with impaired vision using the ultrasound pulse echo method
GB8602761D0 (en) * 1986-02-05 1986-03-12 Al Basri A Blind persons transformer of vision to sound
US4680740A (en) * 1986-09-15 1987-07-14 Treptow Leonard A Audio aid for the blind
DE3743696A1 (en) * 1987-12-18 1989-06-29 Kolbatz Klaus Peter Orientation aid for blind persons
DE3942093A1 (en) * 1989-12-20 1990-05-31 Feser Werner Electronic orientation aid for blind - provides stereo acoustic signal corresponding to detected frequency characteristic or frequency spectrum
DE4004438A1 (en) * 1990-02-14 1991-08-22 Manfred Laschuetza Specially equipped walking stick for blind person - gives all round acoustic picture of immediate area and direction and range of nearby objects
US5097856A (en) * 1991-01-14 1992-03-24 Chi Sheng Hsieh Electronic talking stick for the blind
DE4212163A1 (en) * 1992-04-10 1993-10-14 Georg Jablonski Light echo system for providing orientation aid for blind persons - delivers equivalent acoustic signal across headset of blind person which has been converted from continuous light reflected from assigned spatial point
DE9300256U1 (en) * 1993-01-12 1993-03-25 Schröder, Werner, Prof. Dr., 7637 Ettenheim blind stick
DE9304418U1 (en) * 1993-03-19 1993-07-01 Chtcherbanski, Lev, 1000 Berlin Device for floor sensing aid for visually impaired people

Also Published As

Publication number Publication date
WO1996025135A1 (en) 1996-08-22
DE19505402A1 (en) 1996-08-22
AU4618796A (en) 1996-09-04
EP0809480A1 (en) 1997-12-03

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee